CVE-2026-54096
High · 8.4CVSS
8.4
EPSS
0.2%
Published
Jun 25, 2026
CISA due date
—
The record
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.7, `POST /api/share/<path>` accepts an authenticated request for an arbitrary path and stores a public share record without checking whether the target file currently exists. Later, when a file is created at that same path, the previously created public share immediately becomes valid and exposes the new file through `GET /api/public/dl/<hash>`. This vulnerability is fixed in 2.63.7.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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